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The decay of radioactive isotopes.

The decay of radioactive isotopes.

The decay of radioactive isotopes.

The decay of radioactive isotopes.

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The decay of radioactive isotopes.

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Q: What is the source of heat in the Earth's interior?
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What is the source of heat in the Earths interior?

the inner core


What is the main source of the earths interior heat?

the mantle plume There are two source of heat in the earth's interior. The main two sources are fire and breathing heat.


What are the two source of heat in the earths interior?

sunlight and meteor impacts


What is the major heat source of earth's crust?

there are many reasons for heat in earths crust. like the friction between rock masses during movements of earths crust. there may also be heat left over from the original heat of earths interior. but the main reason for heat in earths crust is radioactive elements. they give off energy that can be absorbed as heat. some radioactive elements include uranium, thorium, and a form of potassium.


What is energy from heat in earths interior?

Geothermal Energy


Why earths interior is warmer than earths surface?

Earth's surface is free to radiate heat into space. The interior is not. The interior does transfer heat the the surface, but rather slowly. It is hot due to residual heat from Earth's formation and from the heat generated by the decay of radioactive elements.


What is earths heat source?

The sun


Convection currents produce the heat in the earths interior?

False.


Does convections currents produce the heat in the earths interior?

False.


Were does geothermal energy come from?

it comes from earths interior heat


Current in earths mantle that transfers heat in earths interior?

It's called the convection current.


Why does the earths interior have to be studied indirectly?

the heat and pressure in the interior is not designed to sustain human life